WO2016023189A1

WO2016023189A1 - Drawer slide rail structure

Info

Publication number: WO2016023189A1
Application number: PCT/CN2014/084261
Authority: WO
Inventors: 简利宸; 简绣谊
Original assignee: 简利宸; 简绣谊
Priority date: 2014-08-13
Filing date: 2014-08-13
Publication date: 2016-02-18

Abstract

A drawer slide rail structure comprises a first slide groove (35), and a second slide groove (36) oriented in a direction different from the first slide groove (35), thereby allowing drawer slide rails (A, B, C, D) to be arranged without directional limitation and thus enhancing the versatility of said rails. When the drawer slide rails (A, B, C, D) are arranged in a cabinet body (10), a drawer of a single size or two drawers of smaller sizes can be arranged in an accommodating space (11) of the cabinet body (10) as desired, enhancing the versatility of the drawers. Moreover, when the drawer slide rails (A, B, C, D) are arranged in the cabinet body (10), the cabinet body (10) can be placed in different directions without affecting the use of the drawer body (20), enhancing versatility.

Description

Drawer slide structure

Technical field

The present invention relates to a track structure, and more particularly to a drawer slide structure.

Background technique

Drawers are widely used because of their storage, collection and quick access. In order to meet the needs of the occasion, there are different designs. For example, when the drawer is used as a heavy-duty item, the utility model has a sliding rail for improving the sliding speed, so as to facilitate the opening and closing of the drawer; When the user holds the item with both hands, it is inconvenient to open the drawer, resulting in inconvenience in use, so the drawer is provided with an automatic pop-up function; and when the drawer is closed, the drawer is easily pushed and directly hits Touching the bottom end of the drawer slide, causing damage to the missing, so the drawer is provided with a buffering function; as when the drawer is closed, it is impossible to ensure that the drawer is closed, so the drawer is provided with a closed positioning function.

However, no matter what function the drawer needs to achieve, the drawer must be slid by the slide rail, and the slide rail must be directional in assembly, which cannot be integrated, which highlights the applicability. Insufficient defects.

Furthermore, the existing table cabinets are provided with at least one receiving space for the drawer to be accommodated on the main body, and parallel drawer slide rails are respectively fixed at the two symmetrical ends of the space, and the drawers are respectively arranged in the drawer A link unit is additionally disposed or integrally formed, and the link unit is combined with the drawer slide rail to open and close the drawer along the drawer slide rail.

However, the space of the cabinet body can only be applied to a single-size drawer, and the size of the space can not be accommodated to accommodate two smaller drawers at the same time, and the applicability is obviously insufficient; in addition, when the cabinet is carried out When arranging in different directions, for example, the side of the table cabinet is turned over to the ground. At this time, the drawer slide rails are arranged in parallel in the horizontal direction, so that the assembled drawers are synchronously turned and cannot be used. This illustrates the shortcomings of apparently insufficient applicability.

Summary of the invention

The technical problem to be solved by the present invention is to provide a drawer slide structure, which mainly makes the drawer slide rail assembled. There is no directional restriction to improve the assembly suitability of the drawer slide.

Another problem to be solved by the present invention is to provide a drawer slide structure, which mainly enables the table cabinet body to assemble the drawer slide rail, and assemble a single-size drawer or two in the space of the cabinet cabinet body as needed. A smaller size drawer for improved applicability.

A further technical problem to be solved by the present invention is to provide a drawer slide structure, which mainly enables the table cabinet to be placed in different directions when the table cabinet body is assembled with the drawer slide rail, without affecting the use of the drawer body. Improve applicability.

In order to solve the above technical problem, the present invention provides a drawer slide structure comprising: a first direction; a first plane disposed along the first direction; and a second direction perpendicular to the first direction; a second plane disposed along the second direction; a first chute recessed by the first plane and along the second direction; and a second plane and recessed along the first direction and the same a second chute that is connected to a chute;

The first sliding slot has a first slot bottom surface, a first outer sidewall surface extending from an end edge of the first slot bottom surface toward the second slot, and a second edge from the first slot bottom surface toward the second edge The second chute has a second bottom surface and a second outer side surface extending from the first end of the second bottom surface toward the first sliding slot. And a second inner wall surface extending from the other end edge of the second groove bottom surface toward the first sliding groove and facing the second outer wall surface and connecting the first inner wall surface.

Preferably, the first plane and the second inner sidewall are in the same plane, the second plane is in the same plane as the first inner sidewall, the first outer sidewall, the first inner sidewall, and the The first groove bottom surface defines a first sliding rail opening, and the second outer sidewall surface, the second inner sidewall surface, and the second groove bottom surface define a second sliding rail opening.

Preferably, there is a third plane parallel to the first plane, the first sliding slot is recessed from the first plane toward the third plane, and a connection between the first plane and the third plane is The first side plane further has a fourth plane parallel to the second plane, the second slot is recessed from the second plane toward the fourth plane, and the second plane is connected to the fourth plane There is a second side plane.

Preferably, the drawer slide structure is slidably disposed on a link unit, the link unit has a body, a lateral convex portion disposed on one side of the body and slidably disposed on the second sliding slot, and a body disposed on the body The other side is higher than the second side plane, and the connecting unit further includes a longitudinal convex portion disposed on the main body and slidingly disposed on the first sliding slot.

With regard to the techniques, means and other effects of the present invention in order to achieve the above objects, four preferred embodiments are described in detail with reference to the drawings.

DRAWINGS

The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a perspective view of a first embodiment of the present invention.

Fig. 2 is a perspective view showing a first embodiment of the present invention, showing a state in which the present invention is provided in a table cabinet body, and has a single drawer body in a state in which a link unit is formed under the drawer body.

Fig. 3A is a cross-sectional view of Fig. 2;

Figure 3B is a cross-sectional view of Figure 2 showing the state in which the cabinet body is placed in different directions.

Fig. 4 is a perspective view showing a first embodiment of the present invention, showing a state in which the present invention is provided in a table cabinet body, and has a single drawer body in which a state of a link unit is formed.

Figure 5 is a cross-sectional view of Figure 4 .

6 is a perspective view of a first embodiment of the present invention, showing a state in which the present invention is disposed on a table cabinet body, and has a two-drawer body in which a link unit is formed under one drawer body and a link unit is formed on the other drawer body. .

Figure 7 is a cross-sectional view of Figure 6.

Fig. 8 is a perspective view showing a second embodiment of the present invention, showing a state in which the present invention is provided in a table cabinet body, and has a single drawer body in a state in which a link unit is provided below the drawer body.

Figure 9 is a cross-sectional view of Figure 8.

Fig. 10 is an exploded perspective view showing a third embodiment of the present invention, showing a state in which the present invention is provided in a table cabinet body formed of a corner post, and has a single drawer body in a state in which a link unit is formed under the drawer body.

Figure 11 is a cross-sectional view of Figure 10.

Figure 12 is a perspective view showing a state in which the present invention is molded in a cabinet body formed of a corner post according to a fourth embodiment of the present invention.

Figure 13 is a perspective view showing a fourth embodiment of the present invention, showing a state in which the drawer body can be disposed in the table cabinet body in another direction.

Figure 14 is a view showing the state of use of the present invention, showing the state in which the table body is placed laterally when the drawer slide of the present invention is installed or molded.

Figure 15 is a view showing the state of use of the present invention, showing the state in which the table body is vertically placed when the drawer slide of the present invention is installed or molded.

Detailed ways

Referring to FIG. 1 to FIG. 3A and FIG. 3B, a drawer slide structure provided by a first embodiment of the present invention is suitable for being assembled in a cabinet body 10 having a receiving space 11 and provided with The drawer body 20 of the linking unit 40 is slidably disposed. In this embodiment, the drawer slide rails A, B, C, and D can be formed by aluminum extrusion, aluminum die casting or plastic injection molding, and the number is four, and is respectively disposed on the Each of the corners of the space 11 is provided, and the link unit 40 is disposed at each of the lower sides of the drawer body 20, wherein:

Each of the drawer slides A, B, C, D includes a first direction 31; a first plane 32 disposed along the first direction 31; a second direction 33 perpendicular to the first direction 31; a second plane 34 disposed in the second direction 33; a first sliding slot 35 recessed by the first plane 32 and along the second direction 33; a recessed by the second plane 32 and along the first direction 31 And a second chute 36 connected to the first chute 35, wherein:

The first sliding groove 35 has a first groove bottom surface 351, a first outer wall surface 352 extending from one end edge of the first groove bottom surface 351 toward the second sliding groove 36, and a other end surface 351 from the first groove bottom surface 351. a first inner side wall surface 353 extending toward the second outer chute 36 and facing the first outer side wall surface 352;

The second sliding slot 36 has a second bottom surface 361, a second outer wall surface 362 extending from one end of the second bottom surface 361 toward the first sliding slot 35, and a second outer surface 361 from the second bottom surface 361. The edge extends toward the first sliding slot 35 and faces the second outer sidewall surface 362 and connects the second inner sidewall surface 363 of the first inner sidewall surface 353.

In this embodiment, the first plane 32 and the second inner sidewall surface 363 are in the same plane; the second plane 34 is in the same plane as the first inner sidewall surface 353; the first outer sidewall surface 352, the first The inner side wall surface 353 and the first groove bottom surface 351 define a first sliding rail opening 354; the second outer side wall surface 362, the second inner side wall surface 363, and the second groove bottom surface 361 define a second sliding rail opening 364.

The drawer slides A, B, C, and D further have a third plane 37 parallel to the first plane 32. The first slot 35 is recessed by the first plane 32 toward the third plane 37; A first side plane 301 is connected between the first plane 32 and the third plane 37.

The drawer slides A, B, C, and D further have a fourth plane 38 parallel to the second plane 34, and the second slot 36 is recessed by the second plane 34 toward the fourth plane 38; A second side plane 302 is connected between the second plane 34 and the fourth plane 38.

The link unit 40 is integrally formed on the lower sides of the pump body 20 and has a lateral convex portion 41 slidably disposed on the second sliding slot 36 and a longitudinal convex portion slidably disposed on the first sliding slot 35. 42.

The above description is the structure of each main component of the first embodiment of the present invention and its configuration description. As for the operation mode and the effect of the embodiment of the present invention, the following is explained.

Since the drawer slides A, B, C, and D of the present invention have the first chute 35 and the second chute 36 disposed in different directions, the drawer slides A, B, C, and D are not disposed. The first chute 35 of each of the drawer slides A, B, C, D can be maintained in a longitudinal state, as shown in FIG. 3A, and the drawer slides A, B, C, The second chute 36 of the D can be maintained in a lateral state, and after each of the drawer slides A, B, C, and D is assembled, the link unit 40 formed at the lower sides of the drawer body 20 can be slid. The drawer body 20 is caused to open and close along the drawer slides A, B. According to the invention, the drawer slide rails A, B, C, and D have no directional restriction on assembly, thereby improving the Drawer slide assembly for the purpose of applicability.

Next, referring to FIG. 3A and FIG. 3B, the drawer slides A, B, C, and D of the present invention are not directionalally constrained in assembly, and therefore, the four drawer slides A, B, and C, D is disposed at each corner of the storage space 11 of the cabinet body 10, and when the cabinet body 10 is placed in different directions, that is, when FIG. 3A is changed to FIG. 3B, although originally arranged in a horizontal direction, 2. The drawer slides A, B or C, D become in a longitudinally parallel state, however, the drawer slides A, D or B, C which are arranged in parallel in the longitudinal direction become in a state of being laterally parallel, thus, for example, As shown in FIG. 3B, the drawer body 20 can still be slidably disposed in the laterally parallel drawer slides A, D by the link unit 40, and the drawer body 20 can maintain the original orientation for storage and collection. And the use of fast access. Of course, when the cabinet body 10 is changed from FIG. 3A to FIG. 3B, the first longitudinal grooves 35 are all turned into a horizontal direction, and the second lateral grooves 36 which are originally horizontal are all longitudinal, and The lateral convex portion 41 of the link unit 40 is slidably disposed in the first sliding groove 35, and the longitudinal convex portion 42 of the linking unit 40 is slidably disposed in the second sliding groove 36.

Furthermore, referring to FIG. 4 and FIG. 5, the drawer slides A, B, C, and D of the present invention are not directionalally constrained in assembly, and therefore, the four drawer slides A, B, and C are After being disposed at each corner of the storage space 11 of the cabinet body 10, the link unit 40 can be integrally formed on both sides of the drawer body 20, and each of the link units 40 has a sliding The horizontally convex portions of the drawer slides C and D of the second chute 36 are disposed in parallel to each other to suit different types of drawer bodies 20, and the other applicable state is achieved. Of course, in the form of the drawer body 20, when the cabinet body 10 is placed in different directions, it is still applicable.

Next, referring to FIG. 3A and FIG. 5, the storage space 11 of the cabinet body 10 is assembled to assemble a single-sized drawer body 20. If necessary, two sets must be set in the same receiving space 11. When the drawer body of a smaller size is used, the drawer slides A, B, C, and D of the present invention are not directionalally limited in assembly. Therefore, after the four drawer slides A, B, C, and D are respectively disposed at the corners of the storage space 11 of the cabinet body 10, as shown in FIG. 6 and FIG. 7, the space can be accommodated. A first drawer body 20A is disposed under the first drawer body 20A, and the link unit 40 at the lower sides of the first drawer body 20A is disposed between the two drawer drawers A and B. A second drawer body 20B is disposed above the accommodating space 11, and the linking unit 40 at the upper sides of the second drawer body 20B is slidably disposed in the lateral direction of the storage unit 11 Between the slide rails C and D, according to this, when the table cabinet body 10 is assembled with the drawer slide rail, a single-size drawer or two smaller ones can be assembled in the accommodation space 11 of the cabinet body 10 as needed. Dimensional drawer for improved applicability. Of course, the total height of the first drawer body 20A and the second drawer body 20B cannot be greater than the height of the accommodation space 11.

Referring to FIG. 8 and FIG. 9 , a drawer slide structure provided by a second embodiment of the present invention is applicable to a table cabinet body 10 having a receiving space 11 and a link unit 40 . The drawer body 20 is slid. Since its configuration and function are the same as those in the first embodiment, it will not be described again. The second embodiment differs in that:

The accommodation space 11 of the cabinet body 10 is surrounded by a plurality of flat plates 12.

The first side plane 301 of each of the drawer slides A, B, C, and D extends with a first locking portion 303, and the bottom surface of the first locking portion 303 is on the same plane as the third plane 37. The plurality of screws 51 lock and fix the first locking portion 303 on the flat plate 12 of the table cabinet body 10, so that the four drawer slide rails A, B, C, and D without the directional restriction are respectively disposed on the table. The cabinet body 10 houses corners of the space 11.

A link unit 40 is further disposed on the lower side of the drawer body 20 via a screw 51. The link unit 40 has a body 43 disposed on one side of the body 43 and slidably disposed on the drawer slide rails A and B. a lateral convex portion 41 of the second sliding groove 36, a longitudinal convex portion 42 disposed on the main body 43 and slidingly disposed on the first slide groove 35 of the drawer slide rails A and B, and a high side disposed on the other side of the main body 43 A recess 44 is formed in the second side plane 302 of the drawer slide rails A and B, and the set recess 44 can be higher than the second side plane 302 by one to three mm, so that the bottom surface 21 of the drawer body 20 does not The drawer slides A, B interfere with each other to achieve another use condition.

Referring to FIG. 10 and FIG. 11 , a drawer slide structure provided by a third embodiment of the present invention is applicable to a table cabinet body 10 having a receiving space 11 and a link unit 40 . The drawer body 20 is slid. Since its configuration and function are the same as those of the first embodiment, it will not be described again. The third embodiment differs in that:

The accommodation space 11 of the cabinet body 10 is formed by a plurality of corner posts 13.

A fourth locking portion 304 extends from the fourth plane 38 of each of the drawer slides A, B, C, and D. The second locking portion 304 is locked and fixed to the table cabinet body 10 by a plurality of screws 51. On the corner post 13, the four drawer slide rails A, B, C, and D having no directional restriction are respectively disposed at the corners of the receiving space 11 of the desk cabinet body 10, so that the lower sides of the drawer body 20 are formed at the lower sides. Each of the linking units 40 is slidably disposed between the two drawer slides A and B in a laterally parallel direction below the accommodating space 11 to perform opening and closing operations along the drawer slides A and B.

As shown in FIG. 12 and FIG. 13 , a drawer slide structure according to a fourth embodiment of the present invention is applicable to a table cabinet body 10 having a receiving space 11 and a link unit 40 . The drawer body 20 is slid. Since its configuration and function are the same as those of the first embodiment, it will not be described again. The fourth embodiment differs in that:

The accommodation space 11 of the cabinet body 10 is formed by a plurality of corner posts 13, and the accommodation space 11 has a drawer inlet 14 in four directions.

Each of the drawer slide rails A, B, C, and D is directly formed on each corner post 13 of the cabinet body 10, and is located at each of the drawer inlets 14 to allow the link unit 40 formed at the lower sides of the drawer body 10 Sliding between the two drawer drawers A and B arranged in the horizontal direction parallel to the receiving space 11 .

Accordingly, the drawer body 20 can be assembled from the different drawer inlets 14 in the receiving space 11 of the table cabinet body 10 according to the needs, and the drawer body 20 is along the drawer slide rails A and B. Actuate to open and close.

Referring to FIG. 14 and FIG. 15 , with the design of the present invention, when the cabinet body 10 is equipped with or molded with the drawer slide rail of the present invention, the cabinet body 10 can be placed in multiple directions, as shown in the figure. As shown in FIG. 14, it is placed horizontally, and can also be placed longitudinally as shown in FIG. 15, and does not affect the assembly of the drawer body 20, that is, the horizontally disposed drawer body 20 is laterally or in the cabinet body 10. The longitudinally disposed drawer body 20 can also be applied when the table cabinet body 10 is placed horizontally or vertically. The related description is the same as that of FIG. 3A and FIG. 3B, and therefore will not be described again. .

The present invention has been described in detail by way of specific embodiments and examples, but these are not intended to limit the invention. Many modifications and improvements can be made by those skilled in the art without departing from the principles of the invention.

Description of the reference numerals

Table cabinet body 10

Included space 11

Tablet 12

Corner column 13

Drawer entrance 14

Drawer body 20

First drawer body 20A

Second drawer body 20B

Bottom surface 21

Drawer slides A, B, C, D

First direction 31

First plane 32

Second direction 33

Second plane 34

First chute 35

First groove bottom surface 351

First outer wall surface 352

First inner wall surface 353

First rail opening 354

Second chute 36

Second groove bottom surface 361

Second outer sidewall surface 362

Second inner wall surface 363

Second rail port 364

Third plane 37

Fourth plane 38

First side plane 301

Second side plane 302

First locking portion 303

Second locking portion 304

Link unit 40

Transverse convex portion 41

Longitudinal protrusion 42

Body 43

Set recess 44

Screw 51

Claims

A drawer slide structure characterized by comprising:

a first direction;

a first plane disposed along the first direction;

a second direction perpendicular to the first direction;

a second plane disposed along the second direction;

a first chute recessed by the first plane and along the second direction; and

a second chute recessed from the second plane and in the first direction and in contact with the first chute;

The first sliding slot has a first slot bottom surface, a first outer sidewall surface extending from an end edge of the first slot bottom surface toward the second slot, and a second edge from the first slot bottom surface toward the second edge The second chute has a second bottom surface and a second outer side surface extending from the first end of the second bottom surface toward the first sliding slot. And a second inner wall surface extending from the other end edge of the second groove bottom surface toward the first sliding groove and facing the second outer wall surface and connecting the first inner wall surface.
The drawer slide structure of claim 1 , wherein the first plane and the second inner sidewall are in the same plane, and the second plane is in the same plane as the first inner sidewall, the first The outer wall surface, the first inner wall surface, and the first groove bottom surface define a first sliding rail opening, and the second outer sidewall surface, the second inner sidewall surface, and the second slot bottom surface define a second sliding rail opening .
The drawer slide structure of claim 1 further comprising a third plane parallel to the first plane, the first slot being recessed from the first plane toward the third plane, the first A first side plane is connected between the plane and the third plane, and a fourth plane parallel to the second plane is further disposed. The second slot is recessed from the second plane toward the fourth plane. A second side plane is connected between the second plane and the fourth plane.
The drawer slide structure of claim 3, wherein the drawer slide structure is slidably disposed on a link unit, the link unit has a body, and one side of the body is disposed on the body and is slidably disposed on the second chute. And a laterally convex portion, and a set of concave portions disposed on the other side of the body and higher than the second side plane.
The drawer slide structure of claim 4, wherein the link unit further comprises a longitudinal projection disposed on the body and slidably disposed on the first sliding slot.